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The figure given below shows three ve...

The figure given below shows three velocity -substrate concentration curves for an enzyme reaction. What do the curves a,b and c depit respectively ?

A

a-normal enzyme reaction, b-competitive inhibtion, c-non-competitive inhibition .

B

a-enzyme with an allosteric modulator added, b-normal enzyme activity, c-competitive inhibition .

C

a-enzyme with an allosteric stimulator, b-competitive inhibition added, c-normal enzyme reaction

D

a-normal enzyme reaction, b-non-copetitive inhibitor added, c-allosteric inhibitior added

Text Solution

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The correct Answer is:
A
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TRUEMAN BIOLOGY-BIOMOLECULES -MULTIPLE CHOICE QUESTIONS
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  2. An organic substance bound to an enzyme and essential for its activ...

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  3. The figure given below shows three velocity -substrate concentratio...

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  4. Purines are generally abbreviated as

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  5. Quaternary structure is present in

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  6. Inulin is a polymer of

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  7. Three of the following statements about enzymes are correct and one is...

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  8. The figure given below shows the conversion of a substrate into pro...

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  9. Which one fo the following structuraal formulae of two orgainc comp...

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  10. The curve below showns enzymatic acitvity in relation to three con...

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  11. Select the types of enzyme involved in the following reaction:

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  12. Most abundant RNA in a cell is :

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  13. For its activity, carboxypeptidase requires

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  14. which one of the following biomolecules is correctly characterize...

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  15. Which one out of A- D given below correctly represents the structur...

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  16. Which one is the most abundant protein in the animal world

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  17. Macro molecule chitin is:

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  18. A phosphoglyceride is always made up of

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  19. Transition state structure of the substrate formed during an enzymatic...

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  20. Which one of the following is a non-reducing carbohydrate?

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